forked from mirrors/gecko-dev
6917a38081
BindContext was going to have way more information at first, but then I realized
that most of the things I wanted to know were basically a flag away using the
parent node.
Still I think it's worth it, now experimenting with BindToTree will only mean
adding a field to a struct that's included from a couple cpp files, instead of a
massive pain.
I also think this is clearer, and doing this highlights quite a few
inconsistencies in our code which I've left untouched, but commented with
FIXMEs.
Steps are:
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsresult BindToTree(Document\* aDocument, nsIContent\* aParent,#nsresult BindToTree(BindContext\&, nsINode\& aParent)#g' $file; done
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's# nsIContent\* aBindingParent) override#override#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(Document\* aDocument, nsIContent\* aParent,#::BindToTree(BindContext\& aContext, nsINode\& aParent)#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsIContent\* aBindingParent)##g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(aDocument, aParent, aBindingParent)#::BindToTree(aContext, aParent)#g' $file; done
$ ./mach clang-format
Then manual fixups.
Depends on D32948
Differential Revision: https://phabricator.services.mozilla.com/D32949
145 lines
4.9 KiB
C++
145 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_HTMLSharedElement_h
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#define mozilla_dom_HTMLSharedElement_h
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#include "nsGenericHTMLElement.h"
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#include "nsGkAtoms.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/Assertions.h"
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namespace mozilla {
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namespace dom {
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class HTMLSharedElement final : public nsGenericHTMLElement {
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public:
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explicit HTMLSharedElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: nsGenericHTMLElement(std::move(aNodeInfo)) {
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if (mNodeInfo->Equals(nsGkAtoms::head) ||
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mNodeInfo->Equals(nsGkAtoms::html)) {
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SetHasWeirdParserInsertionMode();
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}
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}
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// nsIContent
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virtual void DoneAddingChildren(bool aHaveNotified) override;
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virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
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const nsAString& aValue,
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nsIPrincipal* aMaybeScriptedPrincipal,
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nsAttrValue& aResult) override;
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virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
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virtual void UnbindFromTree(bool aNullParent = true) override;
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virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction()
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const override;
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NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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// WebIDL API
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// HTMLParamElement
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void GetName(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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GetHTMLAttr(nsGkAtoms::name, aValue);
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}
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void SetName(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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SetHTMLAttr(nsGkAtoms::name, aValue, aResult);
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}
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void GetValue(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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GetHTMLAttr(nsGkAtoms::value, aValue);
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}
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void SetValue(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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SetHTMLAttr(nsGkAtoms::value, aValue, aResult);
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}
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void GetType(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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GetHTMLAttr(nsGkAtoms::type, aValue);
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}
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void SetType(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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SetHTMLAttr(nsGkAtoms::type, aValue, aResult);
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}
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void GetValueType(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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GetHTMLAttr(nsGkAtoms::valuetype, aValue);
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}
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void SetValueType(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::param));
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SetHTMLAttr(nsGkAtoms::valuetype, aValue, aResult);
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}
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// HTMLBaseElement
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void GetTarget(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::base));
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GetHTMLAttr(nsGkAtoms::target, aValue);
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}
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void SetTarget(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::base));
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SetHTMLAttr(nsGkAtoms::target, aValue, aResult);
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}
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void GetHref(nsAString& aValue);
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void SetHref(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::base));
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SetHTMLAttr(nsGkAtoms::href, aValue, aResult);
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}
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// HTMLDirectoryElement
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bool Compact() const {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::dir));
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return GetBoolAttr(nsGkAtoms::compact);
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}
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void SetCompact(bool aCompact, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::dir));
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SetHTMLBoolAttr(nsGkAtoms::compact, aCompact, aResult);
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}
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// HTMLQuoteElement
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void GetCite(nsString& aCite) { GetHTMLURIAttr(nsGkAtoms::cite, aCite); }
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void SetCite(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::q) ||
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mNodeInfo->Equals(nsGkAtoms::blockquote));
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SetHTMLAttr(nsGkAtoms::cite, aValue, aResult);
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}
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// HTMLHtmlElement
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void GetVersion(DOMString& aValue) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::html));
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GetHTMLAttr(nsGkAtoms::version, aValue);
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}
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void SetVersion(const nsAString& aValue, ErrorResult& aResult) {
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MOZ_ASSERT(mNodeInfo->Equals(nsGkAtoms::html));
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SetHTMLAttr(nsGkAtoms::version, aValue, aResult);
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}
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protected:
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virtual ~HTMLSharedElement();
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
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const nsAttrValue* aValue,
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const nsAttrValue* aOldValue,
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nsIPrincipal* aSubjectPrincipal,
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bool aNotify) override;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLSharedElement_h
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